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14015130552 = 23321131722607
BaseRepresentation
bin11010000110101110…
…11110101110111000
31100011201221101210100
431003113132232320
5212200333134202
610234412515400
71004210433633
oct150327365670
940151841710
1014015130552
115a421a3025
12287177bb60
1314247a8a77
1496d4d4c1a
1557062141c
hex3435debb8

14015130552 has 48 divisors (see below), whose sum is σ = 38293575840. Its totient is φ = 4630364928.

The previous prime is 14015130539. The next prime is 14015130557. The reversal of 14015130552 is 25503151041.

14015130552 is a `hidden beast` number, since 140 + 1 + 513 + 0 + 5 + 5 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14015130557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 853168 + ... + 869439.

It is an arithmetic number, because the mean of its divisors is an integer number (797782830).

Almost surely, 214015130552 is an apocalyptic number.

14015130552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14015130552 is an abundant number, since it is smaller than the sum of its proper divisors (24278445288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14015130552 is a wasteful number, since it uses less digits than its factorization.

14015130552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1722732 (or 1722725 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 14015130552 its reverse (25503151041), we get a palindrome (39518281593).

The spelling of 14015130552 in words is "fourteen billion, fifteen million, one hundred thirty thousand, five hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 113 226 339 452 678 904 1017 1356 2034 2712 4068 8136 1722607 3445214 5167821 6890428 10335642 13780856 15503463 20671284 31006926 41342568 62013852 124027704 194654591 389309182 583963773 778618364 1167927546 1557236728 1751891319 2335855092 3503782638 4671710184 7007565276 14015130552